000			00621nam a2200133Ia 4500
008			180413s9999 xx 000 0 und d
020			_a9251029636
100			_aGregersen H M
245		0	_aPlanning And Managing Forestry Research Guidelines For Managers By Hans M Gregersen Allen L Lundgren And David N Bengston
260			_bRome : Fao 1990.
300			_a181
546			_aEng
690			_aForests And Forestry - Research - Management ; Forests And Forestry - Research - Planning ; Forests And Forestry - Research - Developing Countries - Management ; Forests And Forestry - Research - Developing Countries - Planning.
999			_c36246 _d36246